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-rw-r--r--target/linux/lantiq/dts/TDW8970.dts4
-rw-r--r--target/linux/lantiq/patches-3.10/0010-MIPS-lantiq-wifi-and-ethernet-eeprom-handling.patch76
2 files changed, 51 insertions, 29 deletions
diff --git a/target/linux/lantiq/dts/TDW8970.dts b/target/linux/lantiq/dts/TDW8970.dts
index 5c73fc1243..a312a9fbb4 100644
--- a/target/linux/lantiq/dts/TDW8970.dts
+++ b/target/linux/lantiq/dts/TDW8970.dts
@@ -72,7 +72,7 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
- mac-address = [ 00 11 22 33 44 55 ];
+ mtd-mac-address = <&ath9k_cal 0xf100>;
ethernet@0 {
compatible = "lantiq,xrx200-pdi-port";
@@ -194,6 +194,8 @@
ath9k_eep {
compatible = "ath9k,eeprom";
ath,eep-flash = <&ath9k_cal 0x21000>;
+ ath,mac-offset = <0xf100>;
+ ath,mac-increment;
ath,led-pin = <0>;
};
diff --git a/target/linux/lantiq/patches-3.10/0010-MIPS-lantiq-wifi-and-ethernet-eeprom-handling.patch b/target/linux/lantiq/patches-3.10/0010-MIPS-lantiq-wifi-and-ethernet-eeprom-handling.patch
index 3b3509859c..9220114bc3 100644
--- a/target/linux/lantiq/patches-3.10/0010-MIPS-lantiq-wifi-and-ethernet-eeprom-handling.patch
+++ b/target/linux/lantiq/patches-3.10/0010-MIPS-lantiq-wifi-and-ethernet-eeprom-handling.patch
@@ -19,8 +19,10 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
create mode 100644 arch/mips/lantiq/xway/pci-ath-fixup.c
create mode 100644 arch/mips/lantiq/xway/rt_eep.c
---- /dev/null
-+++ b/arch/mips/include/asm/mach-lantiq/pci-ath-fixup.h
+Index: linux-3.10.49/arch/mips/include/asm/mach-lantiq/pci-ath-fixup.h
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-3.10.49/arch/mips/include/asm/mach-lantiq/pci-ath-fixup.h 2014-07-28 15:42:11.008968725 +0100
@@ -0,0 +1,6 @@
+#ifndef _PCI_ATH_FIXUP
+#define _PCI_ATH_FIXUP
@@ -28,9 +30,11 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+void ltq_pci_ath_fixup(unsigned slot, u16 *cal_data) __init;
+
+#endif /* _PCI_ATH_FIXUP */
---- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
-+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
-@@ -90,5 +90,8 @@ int xrx200_gphy_boot(struct device *dev,
+Index: linux-3.10.49/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
+===================================================================
+--- linux-3.10.49.orig/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h 2014-07-17 23:58:15.000000000 +0100
++++ linux-3.10.49/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h 2014-07-28 15:42:11.008968725 +0100
+@@ -90,5 +90,8 @@
extern void ltq_pmu_enable(unsigned int module);
extern void ltq_pmu_disable(unsigned int module);
@@ -39,9 +43,11 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+
#endif /* CONFIG_SOC_TYPE_XWAY */
#endif /* _LTQ_XWAY_H__ */
---- a/arch/mips/lantiq/xway/Makefile
-+++ b/arch/mips/lantiq/xway/Makefile
-@@ -2,4 +2,7 @@ obj-y := prom.o sysctrl.o clk.o reset.o
+Index: linux-3.10.49/arch/mips/lantiq/xway/Makefile
+===================================================================
+--- linux-3.10.49.orig/arch/mips/lantiq/xway/Makefile 2014-07-28 15:42:10.976968725 +0100
++++ linux-3.10.49/arch/mips/lantiq/xway/Makefile 2014-07-28 15:49:51.008978396 +0100
+@@ -2,4 +2,7 @@
obj-y += vmmc.o
@@ -49,9 +55,11 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+obj-$(CONFIG_PCI) += ath_eep.o rt_eep.o pci-ath-fixup.o
+
obj-$(CONFIG_XRX200_PHY_FW) += xrx200_phy_fw.o
---- /dev/null
-+++ b/arch/mips/lantiq/xway/ath_eep.c
-@@ -0,0 +1,271 @@
+Index: linux-3.10.49/arch/mips/lantiq/xway/ath_eep.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-3.10.49/arch/mips/lantiq/xway/ath_eep.c 2014-07-28 15:46:33.032974234 +0100
+@@ -0,0 +1,277 @@
+/*
+ * Copyright (C) 2011 Luca Olivetti <luca@ventoso.org>
+ * Copyright (C) 2011 John Crispin <blogic@openwrt.org>
@@ -113,6 +121,11 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+ i = mtd_read(the_mtd, be32_to_cpup(list),
+ ATH9K_PLAT_EEP_MAX_WORDS << 1, &flash_readlen,
+ (void *) ath9k_pdata.eeprom_data);
++ if (!of_property_read_u32(np, "ath,mac-offset", &mac_offset)) {
++ size_t mac_readlen;
++ mtd_read(the_mtd, mac_offset, 6, &mac_readlen,
++ (void *) athxk_eeprom_mac);
++ }
+ put_mtd_device(the_mtd);
+ if ((sizeof(ath9k_pdata.eeprom_data) != flash_readlen) || i) {
+ dev_err(&pdev->dev, "failed to load eeprom from mtd\n");
@@ -146,18 +159,19 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+ dev_info(&pdev->dev, "endian check enabled.\n");
+ }
+
-+ if (!of_property_read_u32(np, "ath,mac-offset", &mac_offset)) {
-+ memcpy_fromio(athxk_eeprom_mac, (void*) ath9k_pdata.eeprom_data + mac_offset, 6);
-+ } else if (mac_res) {
-+ if (resource_size(mac_res) != 6) {
-+ dev_err(&pdev->dev, "mac has an invalid size\n");
-+ return -EINVAL;
++ if (!is_valid_ether_addr(athxk_eeprom_mac)) {
++ if (mac_res) {
++ if (resource_size(mac_res) != 6) {
++ dev_err(&pdev->dev, "mac has an invalid size\n");
++ return -EINVAL;
++ }
++ mac = ioremap(mac_res->start, resource_size(mac_res));
++ memcpy_fromio(athxk_eeprom_mac, mac, 6);
++ } else if (ltq_get_eth_mac()) {
++ memcpy(athxk_eeprom_mac, ltq_get_eth_mac(), 6);
+ }
-+ mac = ioremap(mac_res->start, resource_size(mac_res));
-+ memcpy_fromio(athxk_eeprom_mac, mac, 6);
-+ } else if (ltq_get_eth_mac())
-+ memcpy(athxk_eeprom_mac, ltq_get_eth_mac(), 6);
-+ else {
++ }
++ if (!is_valid_ether_addr(athxk_eeprom_mac)) {
+ dev_warn(&pdev->dev, "using random mac\n");
+ random_ether_addr(athxk_eeprom_mac);
+ }
@@ -323,8 +337,10 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+ return platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe);
+}
+device_initcall(of_ath5k_eeprom_init);
---- /dev/null
-+++ b/arch/mips/lantiq/xway/eth_mac.c
+Index: linux-3.10.49/arch/mips/lantiq/xway/eth_mac.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-3.10.49/arch/mips/lantiq/xway/eth_mac.c 2014-07-28 15:42:11.008968725 +0100
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2012 John Crispin <blogic@openwrt.org>
@@ -402,8 +418,10 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+ return platform_driver_probe(&eth_mac_driver, of_eth_mac_probe);
+}
+device_initcall(of_eth_mac_init);
---- /dev/null
-+++ b/arch/mips/lantiq/xway/pci-ath-fixup.c
+Index: linux-3.10.49/arch/mips/lantiq/xway/pci-ath-fixup.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-3.10.49/arch/mips/lantiq/xway/pci-ath-fixup.c 2014-07-28 15:42:11.008968725 +0100
@@ -0,0 +1,109 @@
+/*
+ * Atheros AP94 reference board PCI initialization
@@ -514,8 +532,10 @@ Subject: [PATCH 18/22] owrt: lantiq: wifi and ethernet eeprom handling
+ ath_fixups[ath_num_fixups].cal_data = cal_data;
+ ath_num_fixups++;
+}
---- /dev/null
-+++ b/arch/mips/lantiq/xway/rt_eep.c
+Index: linux-3.10.49/arch/mips/lantiq/xway/rt_eep.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-3.10.49/arch/mips/lantiq/xway/rt_eep.c 2014-07-28 15:42:11.008968725 +0100
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2011 John Crispin <blogic@openwrt.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 00:51:32 +0000